Packaging & Delivery

Specifications

Product has good tensile strength and wear resistance, etc., and make the products good diaphaneity, drawing does not return

Items

Unit of measurement

Indicators

Appearance

Super fine powder

Heating loss 105°C 2h

%

4.0-7.0

Calcination reduction 1000°C

%

≤7.0

45um screenings

%

≤0.05

PH

6.6

BET specific surface area

m2/g

170-230

DBP oil absorption value

cm3/g

2.5-4

Sio2

%

≥96

Na2SiO4

%

≤0.80

Performance:Is used in rubber industry is more reinforcing than ordinary precipitated silica, especially in the silicone industry not only make the product has good tensile strength and wear resistance, etc., and make the products good diaphaneity, drawing does not return is white, not deformation.Purpose: transparent rubber, coating, printing ink, paper making, pesticide,wall paint

Anhui Gusheng Import & Export Co., Ltd. is one of the leading manufacturers and exporters of Silicon Dioxide, Titanium Dioxide, Ferric Sulfate, Polyethylene wax and some other chemical raw materials for Paint, Coating, Rubber and Plastic,and we also have some small commodities for your reference. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.